Add 1 to 2 per door for overlap depending on privacy needs.
Measuring a barn door.
Measure from the header to the floor to determine the door.
Measure the height of your door opening from the top molding edge to floor.
To start measure the width of your door opening from outside molding edge to outside molding edge and add 1 inch or more on each side for overlap.
Trimmed or cased opening width.
In instances where casing is present we recommend building the door to the same size as the opening casing.
Measure from outside to outside of casing molding.
Your next step is to calculate the width of the door s opening starting from inside the door jamb on.
For the door height we recommend measuring from the floor to the top of the casing.
While the style of barn door you choose will come down to your personal preference you.
Multiply the trim size by 2 and add it to the opening width.
Add that amount to the opening height.
This may seem like common sense but sliding barn doors aren t your typical door.
How to measure for a barn door in three steps using a tape measure begin at the left edge of the opening and measure straight across to the right edge.
How to measure for a barn door barn door opening measurements.
How to measure for a barn door track in 4 steps step 1.
Next you ll want to determine the height you want your door to be.
Record the door width.
Measure the trim measure from the outside edge of the trim to the inside edge.
Make sure you have space.
In this example the total.
For the most appropriate door width dimensions measure the opening and add a few inches.